固体发射药能量和燃烧性能研究进展

Research Progress on Energy Performance and Combustion Performance of Solid Propellant

能量和燃烧性能是固体发射药重要的性能指标,为提高发射药的能量和燃烧性能,近年来国内外技术机构开展了大量技术研究。基于上述研究,从高能量密度化合物、含能粘结剂、含能增塑剂三个方面阐述了提高固体发射药能量的配方方案;从新结构、阻燃技术、混合装药技术三个研究方向论述了改善固体发射药燃烧性能的研究进展;并对其未来研究发展方向进行了展望,对固体发射药和燃烧性能的深入研究具有一定的借鉴意义。

Energy and combustion performance were important performance indexes of solid propellant.Technical institutions at home and abroad had carried out large quantity researches in recent years to improve energy performance and combustion performance of gun propellants.Based on these studies,the formula for energy enhancement were elaborated by high energy compounds,energetic binders and plasticizers.The research progress aimed at improving combustion performance were introduced by new structure,the flame retardant technology and the mixed charge technology.Finally,the research directions of energy performance and combustion performance of solid propellant were prospected.It had certain reference value for deep study on energy performance and combustion performance of solid propellant.